| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c58a362565a0616bcc3901fcbf9643de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89f22c3f77dff324d31a1da585264933 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30101 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-527
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-174
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5211 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-136 |
| filingDate |
2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcfc80eba8fbe24bc4cdc9b02795ace2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4db7ce626b5f082c48dd4ae13dc3139c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a23921f2471cd4bb749b1d5bce42336c |
| publicationDate |
2018-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018350080-A1 |
| titleOfInvention |
Analysis method and system of digital subtraction angiographic images |
| abstract |
The present invention discloses an analysis method and system for detecting vascular structures at arterial, capillary, and venous phases from time-series digital subtraction angiographic images. The method comprises the steps of: acquiring a time-series dataset of a subject using at least one rotating x-ray source and detector pair; administrating a contrast media to a blood vessel of the subject during the data acquisition; applying a motion artifact correction to the time-series dataset; and applying a segmentation method to the time-series dataset for identifying vascular structures with different flow patterns of the contrast media. The invention offers the potential to efficiently provide quantitative flow changes inside the clinical operation room without manual selection and motion artifact error. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114533096-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113723418-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111544019-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11455711-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021166392-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11350896-B2 |
| priorityDate |
2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |